showRangeSelector: true,
rangeSelectorHeight: 30,
rangeSelectorPlotFillColor: 'lightyellow',
+ rangeSelectorPlotFillGradientColor: 'rgba(200, 200, 42, 10)',
labels: ['X', 'Y']
};
var data = [
"type": "string",
"description": "The range selector mini plot fill color. This can be of the form \"#AABBCC\" or \"rgb(255,100,200)\" or \"yellow\". You can also specify null or \"\" to turn off fill."
},
+ "rangeSelectorPlotFillGradientColor": {
+ "default": "white",
+ "labels": ["Interactive Elements"],
+ "type": "string",
+ "description": "The top color for the range selector mini plot fill color gradient. This can be of the form \"#AABBCC\" or \"rgb(255,100,200)\" or \"rgba(255,100,200,42)\" or \"yellow\". You can also specify null or \"\" to disable the gradient and fill with one single color."
+ },
"rangeSelectorBGStrokeColor": {
"default": "gray",
"labels": ["Interactive Elements"],
'pointClickCallback': true,
'pointSize': true,
'rangeSelectorPlotFillColor': true,
+ 'rangeSelectorPlotFillGradientColor': true,
'rangeSelectorPlotStrokeColor': true,
'rangeSelectorBGStrokeColor': true,
'rangeSelectorBGLineWidth': true,
showRangeSelector: false,
rangeSelectorHeight: 40,
rangeSelectorPlotStrokeColor: "#808FAB",
+ rangeSelectorPlotFillGradientColor: "white",
rangeSelectorPlotFillColor: "#A7B1C4",
rangeSelectorBGStrokeColor: "gray",
rangeSelectorBGLineWidth: 1,
"<div id='noroll' style='width:600px; height:300px;'></div>",
"",
"<p>Roll period of 14 timesteps, custom range selector height and plot color.</p>",
- "<div id='roll14' style='width:600px; height:300px;'></div>"].join("\n");
+ "<div id='roll14' style='width:600px; height:300px;'></div>",
+ "",
+ "<div style='background-color: #101015; color: white'>",
+ "<p>Dark background, custom range selector gradient color.</p>",
+ "<div id='darkbg' style='width:600px; height:300px;'></div>",
+ "</div>"].join("\n");
},
run: function() {
new Dygraph(
rangeSelectorHeight: 30,
rangeSelectorPlotStrokeColor: 'yellow',
rangeSelectorPlotFillColor: 'lightyellow'
- });
+ }
+ );
+ new Dygraph(
+ document.getElementById("darkbg"),
+ data_temp,
+ {
+ rollPeriod: 14,
+ showRoller: true,
+ customBars: true,
+ title: 'Nightly Temperatures in New York vs. San Francisco',
+ ylabel: 'Temperature (F)',
+ legend: 'always',
+ labelsDivStyles: { 'textAlign': 'right', 'backgroundColor': '#101015' },
+ showRangeSelector: true,
+ rangeSelectorPlotFillColor: 'MediumSlateBlue',
+ rangeSelectorPlotFillGradientColor: 'rgba(123, 104, 238, 0)',
+ axisLabelColor: 'white',
+ colorValue: 0.9,
+ fillAlpha: 0.4
+ }
+ );
}
});
*/
rangeSelector.prototype.drawMiniPlot_ = function() {
var fillStyle = this.getOption_('rangeSelectorPlotFillColor');
+ var fillGradientStyle = this.getOption_('rangeSelectorPlotFillGradientColor');
var strokeStyle = this.getOption_('rangeSelectorPlotStrokeColor');
if (!fillStyle && !strokeStyle) {
return;
if (fillStyle) {
var lingrad = this.bgcanvas_ctx_.createLinearGradient(0, 0, 0, canvasHeight);
- lingrad.addColorStop(0, 'white');
+ if (fillGradientStyle) {
+ lingrad.addColorStop(0, fillGradientStyle);
+ }
lingrad.addColorStop(1, fillStyle);
this.bgcanvas_ctx_.fillStyle = lingrad;
ctx.fill();
#bordered {
border: 1px solid red;
}
+ #dark-background {
+ background-color: #101015;
+ color: white;
+ }
</style>
</head>
<body>
Demo of range selecor without the chart. (interesting if multiple charts should be synced with one range selector).
</p>
<div id="nochart" style="width:800px; height:30px;"></div>
+ <div id="dark-background">
+ <p>Demo of range selector on dark background, with (left) and without (right) custom range selector gradient color.</p>
+ <div id="darkbg1" style="width:400px; height:300px;display:inline-block;"></div>
+ <div id="darkbg2" style="width:400px; height:300px;display:inline-block;"></div>
+ </div>
<p>Demo of range selector with stepPlot</p>
<div id="stepplot" style="width:800px; height:320px;"></div>
rangeSelectorHeight: 30
}
);
- g5 = new Dygraph(document.getElementById("stepplot"),
+ g5 = new Dygraph(
+ document.getElementById("darkbg1"),
+ data_temp,
+ {
+ rollPeriod: 14,
+ showRoller: true,
+ customBars: true,
+ title: 'Nightly Temperatures in NY vs. SF',
+ ylabel: 'Temperature (F)',
+ legend: 'always',
+ labelsDivStyles: { 'textAlign': 'right', 'backgroundColor': '#101015' },
+ showRangeSelector: true,
+ rangeSelectorPlotFillColor: 'MediumSlateBlue',
+ rangeSelectorPlotFillGradientColor: 'rgba(123, 104, 238, 0)',
+ axisLabelColor: 'white',
+ colorValue: 0.9,
+ fillAlpha: 0.4
+ }
+ );
+ g6 = new Dygraph(
+ document.getElementById("darkbg2"),
+ data_temp,
+ {
+ rollPeriod: 14,
+ showRoller: true,
+ customBars: true,
+ title: 'Nightly Temperatures in NY vs. SF',
+ ylabel: 'Temperature (F)',
+ legend: 'always',
+ labelsDivStyles: { 'textAlign': 'right', 'backgroundColor': '#101015' },
+ showRangeSelector: true,
+ rangeSelectorPlotFillColor: 'MediumSlateBlue',
+ axisLabelColor: 'white',
+ colorValue: 0.9,
+ fillAlpha: 0.4
+ }
+ );
+ g7 = new Dygraph(document.getElementById("stepplot"),
"Date,Idle,Used\n" +
"2008-05-07,70,30\n" +
"2008-05-08,42,88\n" +